FR2326073A1 - Source d'alimentation alternative a haute tension fournissant une polarisation continue automatiquement variable - Google Patents

Source d'alimentation alternative a haute tension fournissant une polarisation continue automatiquement variable

Info

Publication number
FR2326073A1
FR2326073A1 FR7628906A FR7628906A FR2326073A1 FR 2326073 A1 FR2326073 A1 FR 2326073A1 FR 7628906 A FR7628906 A FR 7628906A FR 7628906 A FR7628906 A FR 7628906A FR 2326073 A1 FR2326073 A1 FR 2326073A1
Authority
FR
France
Prior art keywords
power source
high voltage
source providing
alternative power
automatically variable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7628906A
Other languages
English (en)
Other versions
FR2326073B3 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox Corp
Original Assignee
Xerox Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of FR2326073A1 publication Critical patent/FR2326073A1/fr
Application granted granted Critical
Publication of FR2326073B3 publication Critical patent/FR2326073B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0266—Arrangements for controlling the amount of charge
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/538—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration
    • H02M7/53803—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration with automatic control of output voltage or current
    • H02M7/53806—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration with automatic control of output voltage or current in a push-pull configuration of the parallel type

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Inverter Devices (AREA)
FR7628906A 1975-09-26 1976-09-24 Source d'alimentation alternative a haute tension fournissant une polarisation continue automatiquement variable Granted FR2326073A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/617,132 US4042874A (en) 1975-09-26 1975-09-26 High-voltage a.c. power supply with automatically variable d.c. bias current

Publications (2)

Publication Number Publication Date
FR2326073A1 true FR2326073A1 (fr) 1977-04-22
FR2326073B3 FR2326073B3 (fr) 1979-06-08

Family

ID=24472389

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7628906A Granted FR2326073A1 (fr) 1975-09-26 1976-09-24 Source d'alimentation alternative a haute tension fournissant une polarisation continue automatiquement variable

Country Status (6)

Country Link
US (1) US4042874A (fr)
JP (1) JPS5242219A (fr)
DE (1) DE2642873A1 (fr)
FR (1) FR2326073A1 (fr)
IT (1) IT1072566B (fr)
NL (1) NL7609643A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287557A (en) * 1979-12-17 1981-09-01 General Electric Company Inverter with improved regulation
US4325113A (en) * 1980-10-27 1982-04-13 Pitney Bowes Inc. High voltage power supply
JPS57201262A (en) * 1981-06-04 1982-12-09 Canon Inc Ac corona generating circuit
JPS5825661A (ja) * 1981-08-07 1983-02-15 Ricoh Co Ltd 帯電装置
JPS614082A (ja) * 1984-06-18 1986-01-09 Canon Inc コロナ放電装置
JPS6362850U (fr) * 1986-10-14 1988-04-26
JP2685814B2 (ja) * 1988-06-23 1997-12-03 株式会社リコー 画像形成装置
JP2000172094A (ja) * 1998-12-07 2000-06-23 Fujitsu Ltd 転写電流の制御方法と制御回路及びかかる制御回路を備えたプリンタ
US8264369B2 (en) * 2005-05-21 2012-09-11 Schlumberger Technology Corporation Intelligent electrical power distribution system
US7504963B2 (en) 2005-05-21 2009-03-17 Hall David R System and method for providing electrical power downhole
US7277026B2 (en) * 2005-05-21 2007-10-02 Hall David R Downhole component with multiple transmission elements
US7535377B2 (en) 2005-05-21 2009-05-19 Hall David R Wired tool string component
US7177164B1 (en) 2006-03-10 2007-02-13 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Low power, high voltage power supply with fast rise/fall time
DE102012012520A1 (de) * 2012-06-26 2014-01-02 Illinois Tool Works, Inc. Verfahren zum elektrostatischen Laden von nichtleitenden Objekten

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702434A (en) * 1970-12-18 1972-11-07 Owens Illinois Inc Power supply system and control circuits therefor
US3701937A (en) * 1971-12-30 1972-10-31 Bell Telephone Labor Inc Pulse-width modulated dc to dc converter with zero percent duty cycle capability
US3887861A (en) * 1972-09-14 1975-06-03 Tokyo Keiki Kk Transistor inverter
US3819942A (en) * 1973-05-07 1974-06-25 Savin Business Machines Corp Regulated power supply for corona charging unit
US3909702A (en) * 1973-12-26 1975-09-30 Ibm Switching voltage regulator with optical coupling

Also Published As

Publication number Publication date
FR2326073B3 (fr) 1979-06-08
NL7609643A (nl) 1977-03-29
US4042874A (en) 1977-08-16
JPS5242219A (en) 1977-04-01
IT1072566B (it) 1985-04-10
DE2642873A1 (de) 1977-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse